FR2327459B1 - - Google Patents

Info

Publication number
FR2327459B1
FR2327459B1 FR7630238A FR7630238A FR2327459B1 FR 2327459 B1 FR2327459 B1 FR 2327459B1 FR 7630238 A FR7630238 A FR 7630238A FR 7630238 A FR7630238 A FR 7630238A FR 2327459 B1 FR2327459 B1 FR 2327459B1
Authority
FR
France
Prior art keywords
thin
ring
wall body
blocking element
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7630238A
Other versions
FR2327459A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Klinger AG
Original Assignee
Klinger AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CH1314275A priority Critical patent/CH606876A5/xx
Application filed by Klinger AG filed Critical Klinger AG
Publication of FR2327459A1 publication Critical patent/FR2327459A1/en
Application granted granted Critical
Publication of FR2327459B1 publication Critical patent/FR2327459B1/fr
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/34Cutting-off parts, e.g. valve members, seats
    • F16K1/42Valve seats
    • F16K1/427Attachment of the seat to the housing by one or more additional fixing elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/34Cutting-off parts, e.g. valve members, seats
    • F16K1/42Valve seats
    • F16K1/422Valve seats attachable by a threaded connection to the housing

Abstract

A sealing system for a shutoff unit comprising two substantially ring-shaped sealing elements, one of which is tightly connected with the housing or with the blocking element of the shutoff unit and the other is either tightly connected with the blocking element or the housing or is formed thereat. The sealing elements are pressed against one another due to a closing movement of the blocking element for carrying out a shutoff action. The one sealing element is constructed as a thin-wall body of undulated or wave-shaped cross-section and elastically deformable under the action of the closing force, said elastically deformable thin-wall body extending over the ring width of the corresponding sealing element and in the closed position, with deformation of its wall, bearing by means of wave peaks protruding from one side of the thin-wall body against the other sealing element at least at two ring regions with line contact. The blocking element or housing which is connected with the thin-wall body possesses beneath these ring regions free deformation spaces for its wall and adjacent such spaces a respective support extending parallel to the ring region for each wave peak protruding from the other side of the thin-wall body. The marginal regions of the ring-shaped thin-wall body of undulated cross-section are prevented from moving in a manner which would increase the ring width.
FR7630238A 1975-10-09 1976-10-08 Expired FR2327459B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1314275A CH606876A5 (en) 1975-10-09 1975-10-09

Publications (2)

Publication Number Publication Date
FR2327459A1 FR2327459A1 (en) 1977-05-06
FR2327459B1 true FR2327459B1 (en) 1980-08-01

Family

ID=4389686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630238A Expired FR2327459B1 (en) 1975-10-09 1976-10-08

Country Status (8)

Country Link
US (1) US4105187A (en)
JP (1) JPS5247159A (en)
BR (1) BR7606753A (en)
CH (1) CH606876A5 (en)
DE (1) DE2644091C3 (en)
FR (1) FR2327459B1 (en)
GB (1) GB1556738A (en)
IT (1) IT1068939B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914999A (en) * 1972-06-02 1974-02-08
DE2731410A1 (en) * 1977-07-12 1979-02-01 Bosch Gmbh Robert stationary seal
DE2915291C2 (en) * 1979-04-14 1987-06-19 Maschinenfabrik Glueckauf Beukenberg Gmbh & Co, 4650 Gelsenkirchen, De
JPS5841789B2 (en) * 1979-06-28 1983-09-14 Tokyo Shibaura Electric Co
DE3019516C2 (en) * 1980-05-22 1982-04-29 Klinger Ag, 6301 Zug, Ch
DE3220481C1 (en) * 1982-05-29 1983-12-22 Klinger Ag sealing arrangement
US4482129A (en) * 1982-06-10 1984-11-13 The United States Of America As Represented By The United States Department Of Energy All metal valve structure for gas systems
US4557463A (en) * 1984-04-11 1985-12-10 White Consolidated Industries, Inc. Erosion resistant soft seated valve trim
US4669702A (en) * 1984-04-11 1987-06-02 White Consolidated Industries, Inc. Erosion resistant soft seated valve trim
GB2270735A (en) * 1992-09-15 1994-03-23 Adrian Michael Woodward Flow control valves
SE517012C2 (en) * 1993-05-28 2002-04-02 Dart Engineering Ag Quick coupling with pressure reducing means and method for producing such
US5470319A (en) 1994-06-20 1995-11-28 Critical Device Corporation Needleless injection site
DE19648900A1 (en) * 1996-11-26 1998-05-28 Bosch Gmbh Robert Radial sealing ring and process for its preparation
US5799954A (en) * 1997-01-13 1998-09-01 Eg&G Pressure Science, Inc. Coaxial sealing ring
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
WO1998052631A1 (en) 1997-05-20 1998-11-26 Baxter International, Inc. Needleless connector
DE19816862C2 (en) * 1998-04-16 2000-09-21 Federal Mogul Sealing Sys Spa Detachable pipe connection
US6908459B2 (en) 2001-12-07 2005-06-21 Becton, Dickinson And Company Needleless luer access connector
US8377039B2 (en) 2002-10-04 2013-02-19 Nxstage Medical, Inc. Injection site for male luer or other tubular connector
US7025744B2 (en) * 2002-10-04 2006-04-11 Dsu Medical Corporation Injection site for male luer or other tubular connector
US7056308B2 (en) * 2002-10-04 2006-06-06 Dsu Medical Corporation Medical device with elastomeric penetrable wall and inner seal
US6789784B2 (en) * 2003-01-03 2004-09-14 Fisher Controls International Llc Seat ring for valves
US20060096643A1 (en) * 2004-11-10 2006-05-11 Mccarty Michael W Seal assembly for a fluid pressure control device
DE102007019330A1 (en) * 2007-04-24 2008-10-30 Reinz-Dichtungs-Gmbh Three-dimensional flat gasket
DE102007041915B4 (en) * 2007-09-04 2009-07-30 Continental Automotive Gmbh Method for producing a valve
EP2088305B1 (en) * 2008-02-06 2018-09-05 REINZ-Dichtungs-GmbH Flat metal gasket

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US908138A (en) * 1905-05-06 1908-12-29 Ajax Valve Company Valve.
US1234096A (en) * 1915-04-16 1917-07-17 Leslie J Bennett Valve.
GB390695A (en) * 1932-07-22 1933-04-13 Adolfo Fissler Improvements relating to screw-down valves, cocks and taps
DE666167C (en) * 1934-02-07 1938-10-12 Rudolf Weiss Valve for breathing apparatus
US3042359A (en) * 1959-09-22 1962-07-03 Crane Co Valve seat and disc arrangement
GB943233A (en) * 1960-09-12 1963-12-04 Crane Co Sealing arrangement for fluid control valve seat
AT337510B (en) * 1973-04-09 1977-07-11 Klinger Ag Sealing system for shut-off devices

Also Published As

Publication number Publication date
DE2644091C3 (en) 1980-10-30
JPS5247159A (en) 1977-04-14
US4105187A (en) 1978-08-08
CH606876A5 (en) 1978-11-15
DE2644091B2 (en) 1980-02-28
IT1068939B (en) 1985-03-21
FR2327459A1 (en) 1977-05-06
BR7606753A (en) 1978-05-02
GB1556738A (en) 1979-11-28
DE2644091A1 (en) 1977-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse